void MoveCursorAndSel(COMMAND_T* ct)
{
double dStart, dEnd, dPos = GetCursorPosition();
int iEdge; // -1 for left, 1 for right
GetSet_LoopTimeRange(false, false, &dStart, &dEnd, false);
if (dStart == dEnd)
{
iEdge = (int)ct->user;
dStart = dEnd = dPos;
}
else if (dPos <= dStart)
iEdge = -1;
else if (dPos >= dEnd)
iEdge = 1;
else if (dPos - dStart < dEnd - dPos)
iEdge = -1;
else
iEdge = 1;
// Set edit cursor
dPos = ((int)ct->user == -1) ? GetPrevGridDiv(dPos) : GetNextGridDiv(dPos);
SetEditCurPos(dPos, true, false);
// Extend the time sel
if (iEdge == -1)
dStart = dPos;
else
dEnd = dPos;
GetSet_LoopTimeRange(true, false, &dStart, &dEnd, false);
}
void SelPrevRegion(COMMAND_T*)
{
double dCurPos, d2;
GetSet_LoopTimeRange(false, true, &dCurPos, &d2, false);
if (dCurPos == d2)
dCurPos = GetCursorPosition();
int x = 0;
bool bReg;
double d1, dRegStart, dRegEnd;
bool bFound = false;
bool bRegions = false;
while ((x = EnumProjectMarkers(x, &bReg, &d1, &d2, NULL, NULL)))
{
if (bReg)
{
bRegions = true;
if (dCurPos > d1)
{
dRegStart = d1;
dRegEnd = d2;
bFound = true;
}
}
}
if (bFound)
GetSet_LoopTimeRange(true, true, &dRegStart, &dRegEnd, false);
else if (bRegions)
GetSet_LoopTimeRange(true, true, &d1, &d2, false);
}
void SelNextRegion(COMMAND_T*)
{
double dCurPos, d2;
GetSet_LoopTimeRange(false, true, &dCurPos, &d2, false);
if (dCurPos == d2)
dCurPos = GetCursorPosition();
int x = 0;
bool bReg;
double dRegStart;
double dRegEnd;
while ((x = EnumProjectMarkers(x, &bReg, &dRegStart, &dRegEnd, NULL, NULL)))
{
if (bReg && dRegStart > dCurPos)
{
GetSet_LoopTimeRange(true, true, &dRegStart, &dRegEnd, false);
return;
}
}
// Nothing found, loop again and set to first region
while ((x = EnumProjectMarkers(x, &bReg, &dRegStart, &dRegEnd, NULL, NULL)))
{
if (bReg)
{
GetSet_LoopTimeRange(true, true, &dRegStart, &dRegEnd, false);
return;
}
}
}
void SafeTiemSel(COMMAND_T*)
{
double t1, t2;
GetSet_LoopTimeRange(false, false, &t1, &t2, false);
if (t1 == t2)
Main_OnCommand(40290, 0);
}
void MarkerList::CropToTimeSel(bool bOffset)
{
double dStart, dEnd;
GetSet_LoopTimeRange(false, false, &dStart, &dEnd, false);
// If no time sel just return
if (dStart == dEnd)
return;
// Don't crop the end of regions
for (int i = 0; i < m_items.GetSize(); i++)
{
MarkerItem* item = m_items.Get(i);
if (item->GetPos() > dEnd ||
(!item->IsRegion() && item->GetPos() < dStart) ||
(item->IsRegion() && item->GetRegEnd() < dStart))
{ // delete the item
m_items.Delete(i, true);
i--;
}
else
{
if (item->IsRegion() && item->GetPos() < dStart && item->GetRegEnd() >= dStart)
item->SetPos(dStart);
if (bOffset)
{
item->SetPos(item->GetPos() - dStart);
if (item->IsRegion())
item->SetRegEnd(item->GetRegEnd() - dStart);
}
}
}
}
void SmartSplit(COMMAND_T*)
{
double t1, t2;
GetSet_LoopTimeRange(false, false, &t1, &t2, false);
if (AreThereSelItemsInTimeSel() || (t1 != t2 && !CountSelectedMediaItems(0)))
Main_OnCommand(40061, 0); // Split at time sel
else
Main_OnCommand(40012, 0); // Std split at cursor
}
void SelNextMarkerOrRegion(COMMAND_T*)
{
double dCurPos = GetCursorPosition();
double dCurStart, dCurEnd, dRegStart, dRegEnd;
GetSet_LoopTimeRange(false, false, &dCurStart, &dCurEnd, false);
int x = 0;
bool bReg;
while ((x = EnumProjectMarkers(x, &bReg, &dRegStart, &dRegEnd, NULL, NULL)))
{
bool bSelMatches = dCurStart == dRegStart && dCurEnd == dRegEnd;
if (dRegStart > dCurPos || (bReg && dRegStart >= dCurPos && !bSelMatches))
{
GetSet_LoopTimeRange(true, false, &dRegStart, bReg ? &dRegEnd : &dRegStart, false);
SetEditCurPos(dRegStart, true, true);
return;
}
}
// Currently no wraparound, if needed add "go to first" here.
}
void SelPrevMarkerOrRegion(COMMAND_T*)
{
// Save the current marker list so we can traverse the list bacwards
MarkerList ml(NULL, true);
double dCurPos = GetCursorPosition();
double dCurStart, dCurEnd;
GetSet_LoopTimeRange(false, false, &dCurStart, &dCurEnd, false);
bool bCurSel = dCurStart != dCurEnd;
for (int i = ml.m_items.GetSize()-1; i >= 0; i--)
{
MarkerItem* mi = ml.m_items.Get(i);
if (mi->GetPos() < dCurPos || (!mi->IsRegion() && mi->GetPos() <= dCurPos && bCurSel))
{
double dNewStart = mi->GetPos(), dNewEnd = mi->GetRegEnd();
GetSet_LoopTimeRange(true, false, &dNewStart, mi->IsRegion() ? &dNewEnd : &dNewStart, false);
SetEditCurPos(mi->GetPos(), true, true);
return;
}
}
}
void MoveCursorAndSel(COMMAND_T* ct)
{
double dStart, dEnd, dPos = GetCursorPosition();
int iEdge; // -1 for left, 1 for right
GetSet_LoopTimeRange(false, false, &dStart, &dEnd, false);
if (dStart == dEnd)
{
iEdge = (int)ct->user;
dStart = dEnd = dPos;
}
else if (dPos <= dStart)
iEdge = -1;
else if (dPos >= dEnd)
iEdge = 1;
else if (dPos - dStart < dEnd - dPos)
iEdge = -1;
else
iEdge = 1;
// Move the edit cursor position
double dQN = TimeMap2_timeToQN(NULL, dPos);
// Special case for left move and on grid already
int iQN = (int)(dQN + SWS_ADJACENT_ITEM_THRESHOLD);
if (ct->user == -1 && fabs(dQN - iQN) < SWS_ADJACENT_ITEM_THRESHOLD)
--iQN;
else if (ct->user == 1)
++iQN;
dPos = TimeMap2_QNToTime(NULL, (double)iQN);
// Extend the time sel
if (iEdge == -1)
dStart = dPos;
else
dEnd = dPos;
GetSet_LoopTimeRange(true, false, &dStart, &dEnd, false);
// Set the play cursor
SetEditCurPos(dPos, true, false);
}
bool AreThereSelItemsInTimeSel()
{
double t1, t2;
GetSet_LoopTimeRange(false, false, &t1, &t2, false);
if (t1 != t2)
{
// see if sel items are in the time selection
for (int i = 0; i < CountSelectedMediaItems(0); i++)
{
MediaItem* item = GetSelectedMediaItem(0, i);
double dItemPos = *(double*)GetSetMediaItemInfo(item, "D_POSITION", NULL);
double dItemLen = *(double*)GetSetMediaItemInfo(item, "D_LENGTH", NULL);
if ((dItemPos >= t1 && dItemPos < t2) || (dItemPos < t1 && dItemLen > t1 - dItemPos))
return true;
}
}
return false;
}
